Answer:
Step-by-step explanation:
=\left(21\left(-3\right)-\left(-3\right)\cdot \:9\right)+\left(21\cdot \:9+\left(-3\right)\left(-3\right)\right)i
Answer:
39
Step-by-step explanation:
Answer:
26
Step-by-step explanation:
-3 + 23 = -26
its asking for distance so take off the - sign
Answer:
8f - 8d + 2e
Step-by-step explanation:
8f-12d+4d+2e = 8f - 8d + 2e
Answer
<em>36 is a perfect square</em>
<em>50 is not a perfect square</em>
<em>20 is not a perfect square</em>
<em>2 is not a perfect square</em>
<em></em>
<em>So, the answer is 36</em>
<em></em>
<em>Hope this helps! <3</em>